Industrial WMS3D25 3-Phase Contactor With 25V Coil 415V Rating

The Cutler-Hammer WMS3D25 is a 3-pole industrial contactor designed to switch three-phase power, with a 25V coil and a 415V load rating. This model is intended for remote control of motors and other heavy three-phase equipment in control panels, machine automation, and process lines, where a low-voltage control signal energizes the coil to close the main contacts and feed the load. With a 415V rating, it is suitable for 3-phase installations at voltages up to 415V, making it compatible with many industrial setups when paired with appropriate auxiliary components. The WMS3D25 carries the Cutler-Hammer name, a legacy of Eaton, ensuring compatibility with other control devices and standard mounting patterns used in industrial panels. In practice, it is typically integrated with overload relays and control circuits to provide safe, remote control of three-phase motors, conveyors, pumps, and other equipment, offering robust switching performance and reliable operation in demanding environments.